Re: [PATCH v9 2/5] KVM: stats: Add fd-based API to read binary stats data

On Wed, Jun 16, 2021 at 12:12 PM Paolo Bonzini wrote: > > On 14/06/21 23:21, Jing Zhang wrote: > > + /* Copy kvm stats values */ > > + copylen = header->header.data_offset + size_stats - pos; > > + copylen = min(copylen, remain); > > + if (copylen > 0) { > > + src = sta

Re: [PATCH v9 2/5] KVM: stats: Add fd-based API to read binary stats data

On 14/06/21 23:21, Jing Zhang wrote: + /* Copy kvm stats values */ + copylen = header->header.data_offset + size_stats - pos; + copylen = min(copylen, remain); + if (copylen > 0) { + src = stats + pos - header->header.data_offset; + if (copy_to_